He saved us, not because of righteous things we had done, but because of his mercy. He saved us through the washing of rebirth and renewal by the Holy Spirit (NIV)

He saved us, not because of any works of righteousness that we had done, but because of His own pity and mercy, by [the] cleansing [bath] of the new birth (regeneration) and renewing of the Holy Spirit (AMP)

Not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost; (KJV)

For the grace of God has appeared that offers salvation to all people. (NIV)

For the grace of God (His unmerited favor and blessing) has come forward (appeared) for the deliverance from sin and the eternal salvation for all mankind. (AMP)

For the grace of God that bringeth salvation hath appeared to all men, (KJV)

While we wait for the blessed hope – the appearing of the glory of our great God and Savior, Jesus Christ (NIV)

Awaiting and looking for the [fulfillment, the realization of our] blessed hope, even the glorious appearing of our great God and Savior Christ Jesus (the Messiah, the Anointed One) (AMP)

Looking for that blessed hope, and the glorious appearing of the great God and our Saviour Jesus Christ; (KJV)

Likewise, teach the older women to be reverent in the way they live, not to be slanderers or addicted to much wine, but to teach what is good. (NIV)

Bid the older women similarly to be reverent and devout in their deportment as becomes those engaged in sacred service, not slanderers or slaves to drink. They are to give good counsel and be teachers of what is right and noble (AMP)

The aged women likewise, that they be in behaviour as becometh holiness, not false accusers, not given to much wine, teachers of good things; (KJV)

The reason I left you in Crete was that you might put in order what was left unfinished and appoint elders in every town, as I directed you. (NIV)

For this reason I left you [behind] in Crete, that you might set right what was defective and finish what was left undone, and that you might appoint elders and set them over the churches (assemblies) in every city as I directed you. (AMP)

For this cause left I thee in Crete, that thou shouldest set in order the things that are wanting, and ordain elders in every city, as I had appointed thee: (KJV)

In the hope of eternal life, which God, who does not lie, promised before the beginning of time (NIV)

[Resting] in the hope of eternal life, [life] which the ever truthful God Who cannot deceive promised before the world or the ages of time began. (AMP)

In hope of eternal life, which God, that cannot lie, promised before the world began; (KJV)

He must hold firmly to the trustworthy message as it has been taught, so that he can encourage others by sound doctrine and refute those who oppose it. (NIV)

He must hold fast to the sure and trustworthy Word of God as he was taught it, so that he may be able both to give stimulating instruction and encouragement in sound (wholesome) doctrine and to refute and convict those who contradict and oppose it [showing the wayward their error]. (AMP)

Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers. (KJV)

But when the kindness and love of God our Savior appeared (NIV)

But when the goodness and loving-kindness of God our Savior to man [as man] appeared (AMP)

But after that the kindness and love of God our Saviour toward man appeared, (KJV)

Who gave himself for us to redeem us from all wickedness and to purify for himself a people that are his very own, eager to do what is good. (NIV)

Who gave Himself on our behalf that He might redeem us (purchase our freedom) from all iniquity and purify for Himself a people [to be peculiarly His own, people who are] eager and enthusiastic about [living a life that is good and filled with] beneficial deeds. [Deut. 14:2; Ps. 130:8; Ezek. 37:23.] (AMP)

Who gave himself for us, that he might redeem us from all iniquity, and purify unto himself a peculiar people, zealous of good works. (KJV)

Remind the people to be subject to rulers and authorities, to be obedient, to be ready to do whatever is good (NIV)

REMIND PEOPLE to be submissive to [their] magistrates and authorities, to be obedient, to be prepared and willing to do any upright and honorable work (AMP)

Put them in mind to be subject to principalities and powers, to obey magistrates, to be ready to every good work, (KJV)